<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
  <head>
    <title>$Title$</title>
    <script>
      function f(){
          var xmlHttpRequest;
          if(window.XMLHttpRequest){
              xmlHttpRequest=new XMLHttpRequest();
          }else{
              xmlHttpRequest=new ActiveXObject("Microsoft.XMLHttp");
          }





      }
    </script>
  </head>
  <body>
    <a href="javascript:" onclick="f();">点击</a>
  </body>
</html>
